People have learnt to make shelters in a way so that they don't get affected by natural disasters that are common in their area. For example, people make houses of complete brick so they are stronger and can withstand a powerful storm
What is the two coking appliances
I’m pretty sure the answer is Barium. I hope it helps.
Chlorine (Cl) forms a salt when it is combined with a metal. This element belongs in halogens. GROUP 17
Electrons fill the electron orbitals (s, p, d, or f) starting from the lowest energy level going to the highest energy level.
I hope this helps. let me know if you need more information such as what the
